Electronic device having light source

Abstract

An electronic device includes a body, a camera module, a light source, and a lens. The body includes an upper surface defining a blind hole and a primary recess communicated with the blind hole. The camera module is embedded in the upper surface of the body near the blind hole. The light source is received in the blind hole with has a light emitting surface. The light emitting surface faces the entrance of the blind hole. The lens is movably received in the recess. The lens is capable of partly sliding out from the recess to cover the light emitting surface of the light source.

1. An electronic device comprising:
 a body comprising an upper surface, the body defining a blind hole and a recess in the upper surface, and the recess being communicated with the blind hole; 
 a camera module embedded in the upper surface of the body near the blind hole; 
 a light source received in the blind hole and having a light emitting surface, the light emitting surface facing the entrance of the blind hole; 
 a primary lens movably received in the recess to be capable of partly sliding out from the recess to cover the light emitting surface; and 
 a secondary lens movably received in the recess; 
 wherein the secondary lens overlaps the primary lens, and the primary lens and the secondary lens are selectively moved to cover the light source. 
 
     
     
       2. The electronic device of  claim 1 , wherein the light source is mounted on a bottom surface of the blind hole and totally received in the blind hole. 
     
     
       3. The electronic device of  claim 1 , wherein the light emitting surface is lower than the recess. 
     
     
       4. The electronic device of  claim 1 , wherein the primary lens is a concave lens having a scattering surface. 
     
     
       5. The electronic device of  claim 1 , wherein the primary lens is a convex lens. 
     
     
       6. The electronic device of  claim 1 , further comprising a transparent cover, the transparent cover sealing the blind hole and being configured to protect the light source and the primary lens. 
     
     
       7. The electronic device of  claim 1 , further comprising a push pole formed on the primary lens, the body further defining a slit in the upper surface communicated with the recess, and the push pole protruding from the upper surface of the body through the slit and being configured to be moved along the slit to move the primary lens. 
     
     
       8. The electronic device of  claim 1 , wherein the recess extends perpendicular to the blind hole. 
     
     
       9. The electronic device of  claim 1 , wherein the camera module comprises an object lens exposed from the upper surface. 
     
     
       10. The electronic device of  claim 1 , wherein the primary lens and the secondary lens have different optical configurations. 
     
     
       11. The electronic device of  claim 10 , wherein the primary lens and the secondary lens are a concave lens and a convex lens, respectively. 
     
     
       12. An electronic device comprising:
 a body comprising an upper surface, the body defining a blind hole and a plurality of recesses in the upper surface, the recesses being communicated with the blind hole and positioned around the blind hole; 
 a camera module embedded in the upper surface of the body near the blind hole; 
 a light source received in the blind hole; and 
 a plurality of lenses, each of the lenses being movably received in a corresponding recess and capable of partly sliding out from the corresponding recess to cover the light source; 
 wherein the body further defines a plurality of slits in the upper surface, and each of the lenses comprises a push pole protruding from the upper surface of the body via a corresponding one of the slits. 
 
     
     
       13. The electronic device of  claim 12 , wherein the blind hole is square shaped, the plurality of recesses comprises four recesses adjacent four sides of the blind hole, and the plurality of lenses comprises four lenses. 
     
     
       14. An electronic device comprising:
 a body comprising an upper surface, the body defining a blind hole, a first recess, a second recess and a first slit in the upper surface, the first slit corresponding to the first recess, the first recess and the second recess communicating with the blind hole at two opposite sides of the blind hole, and each of the first and the second recesses extending perpendicular to the blind hole and parallel to the upper surface; 
 a light source received in the blind hole and having a light emitting surface, the light emitting surface facing the entrance of the blind hole; 
 a first lens movably received in the first recess to be capable of partly sliding out from the first recess to cover the light emitting surface; 
 a second lens having different optical configurations from the first lens and connected to an opposite end of the first lens, the first lens and the second lens being selectively moved to cover the light source, wherein the second recess is capable of receiving only the second lens, the first recess is capable of receiving both the first lens and the second lens, and the second lens is adjacent to the blind hole and the first lens is away from the blind hole when the first lens and the second lens are both received in the first recess; and 
 a first push pole formed on one end of the first lens far from the blind hole, and extending from the first lens to pass through the first slit and protrude from the upper surface; 
 wherein the first push pole is configured to be moved along the first slit to slide both the first lens and the second lens along the first recess. 
 
     
     
       15. An electronic device comprising:
 a body comprising an upper surface, the body defining a blind hole, a first recess, a second recess, a first slit and a second slit in the upper surface, the first slit corresponding to the first recess, the second slit corresponding to the second recess, the first recess and the second recess communicating with the blind hole at two opposite sides of the blind hole, and each of the first and the second recesses extending perpendicular to the blind hole and parallel to the upper surface; 
 a light source received in the blind hole and having a light emitting surface, the light emitting surface facing the entrance of the blind hole; 
 a first lens movably received in the first recess to be capable of partly sliding out from the first recess to cover the light emitting surface; 
 a first push pole formed on one end of the first lens far from the blind hole, and extending from the first lens to pass through the first slit and protrude from the upper surface, the first push pole configured to be moved along the first slit to slide the first lens along the first recess; 
 a second lens having different optical configurations from the first lens, the second lens being movably received in the second recess to be capable of partly sliding out from the second recess to cover the light emitting surface; and 
 a second push pole formed on one end of the second lens far from the blind hole, and extending from the second lens to pass through the second slit and protrude from the upper surface, the second push pole configured to be moved along the second slit to slide the second lens along the second recess; 
 wherein the first lens and the second lens are selectively moved to cover the light source. 
 
     
     
       16. An electronic device comprising:
 a body comprising an upper surface, the body defining a blind hole, a first recess, a second recess and a first slit in the upper surface, the first slit corresponding to the first recess, the first recess and the second recess communicating with the blind hole at two opposite sides of the blind hole, and each of the first and the second recesses extending perpendicular to the blind hole and parallel to the upper surface; 
 a light source received in the blind hole and having a light emitting surface, the light emitting surface facing the entrance of the blind hole; 
 a first lens movably received in the first recess to be capable of partly sliding out from the first recess to cover the light emitting surface; 
 a first push pole formed on one end of the first lens far from the blind hole, and extending from the first lens to pass through the first slit and protrude from the upper surface, the first push pole configured to be moved along the first slit to slide the first lens along the first recess; 
 a second lens having different optical configurations from the first lens, the second lens being movably received in the second recess to be capable of partly sliding out from the second recess to cover the light emitting surface; and 
 a second push pole formed on one end of the second lens far from the blind hole; 
 wherein the body further comprises a first substrate and a second substrate stacked on the first substrate, an upper surface of the second substrate is the upper surface of the body, the first substrate comprises a first surface parallel to the upper surface, the blind hole extends into the first substrate at the first surface, the second substrate comprises a second surface at a side of the second substrate opposite to a side of the second substrate having the upper surface, the second surface is attached to the first surface of the first substrate, and the first and second recesses are disposed in the second substrate at the second surface.